package cn.itcast.com.IO.other_String.DataOutputStream;

import java.io.*;

public class demo01 {
    public static void main(String[] args) throws IOException {
//        int a = 2000455;
//        FileOutputStream fileOutputStream = new FileOutputStream("D:\\代码\\代码\\代码\\cn\\itcast\\com\\IO\\a.txt");
//        DataOutputStream dataOutputStream = new DataOutputStream(fileOutputStream);
//        dataOutputStream.write(a);
//        fileOutputStream.close();
//        FileInputStream fileInputStream = new FileInputStream("D:\\代码\\代码\\代码\\cn\\itcast\\com\\IO\\a.txt");
//        DataInputStream dataInputStream = new DataInputStream(fileInputStream);
//        System.out.println(dataInputStream.readInt());
//        fileInputStream.close();

    }
}
